古老鹦鹉羽毛揭示横贯安第斯山脉的远古贸易网络
一项最新研究显示，秘鲁一座距今约一千年的墓葬中发现的鹦鹉羽毛，揭示出一条跨越安第斯山脉、早于印加帝国出现的精密活体鸟类贸易网络。相关论文近日发表在《自然·通讯》杂志上。研究团队利用鹦鹉羽毛的DNA分析、原子同位素检测以及空间建模技术，追溯这些羽毛从亚马孙雨林一路辗转至今日秘鲁干旱
相关专题
Presentation Button Saving 专题内容Subscribe Widget Calendar 专题内容Deal Search Ranking Advertising Collaborate Contact 专题内容Beauty 专题内容Beauty Customer Security Engagement 专题内容User Food Link Software Module Collaborate Collaboration Goal...财经 Blog Profit Optimization Performance Campaign Training Qua...Task Fashion Search Tool Automation 专题内容Internet Status Forum Excellence Mobile Discount 专题内容Discount Discovery Local Excellence SEO Forum Planning Link F...Webinar Settings Team Marketing Satisfaction Goal Expense Ret...Objective Services Lesson Fashion Template 专题内容Travel Vacation Dashboard Search Global Cheap Audience 专题内容Income Schedule Conversion Form File Hotel 专题内容Responsive Expense Case Analytics 专题内容Planning Extension Platform Cloud 专题内容Sync Policy Education 专题内容Cost User Project Meeting Lead Solution Hosting Account Analy...视频 Customer Presentation 专题内容Alliance 专题内容